How To Crochet Baby Girl Hat For 0-3 Months

Table of Contents
This adorable crochet baby hat is light, cozy, and perfect for little ones aged 0 to 3 months. It is soft and snug, with pretty textured shell rows and a neat two-color finish that gives it such a polished look!
We will work it in the round, starting from the crown with simple double crochet increases. On Round 5 the lace-like shell pattern begins, and we will alternate those textured shell rounds with clean single crochet rounds for structure. It is easy and enjoyable, even for beginners.
Whether you are making it as a thoughtful handmade gift or a cute accessory for your own baby, this little hat is a quick, satisfying project. Let’s make it together!
Materials
- Medium-weight yarn (Category 4) in two colors
- 5 mm crochet hook
- Yarn needle, for weaving in ends
- Scissors
Abbreviations
- ch: chain
- dc: double crochet
- sc: single crochet
- sl st: slip stitch
- st(s): stitch(es)
Gauge & Size
- Finished size: baby girl hat for 0 to 3 months
- Construction: worked in the round from the crown down, with shell stitch rounds from Round 5 and alternating single crochet rounds
- Skill level: Beginner
Baby Hat Pattern
Round 1: Make a slip knot, then chain 3. Join to the first chain with a slip stitch to form a ring. Chain 2 (counts as the first dc). Crochet 11 dc into the ring. Join with a slip stitch to the first stitch to complete the round. (Total: 11 stitches)
Round 2: Chain 2. Make 2 dc in each stitch around. At the end of the round, join with a slip stitch to the first stitch. (Total: 22 stitches)
Round 3: Chain 2. Crochet 1 dc in the first stitch, then 2 dc in the next stitch. Repeat this sequence around. Join with a slip stitch to the first stitch. (Total: 33 stitches)
Round 4: Chain 2. Crochet 1 dc in the first 2 stitches, then 2 dc in the third stitch. Repeat this sequence around. Join with a slip stitch to the first stitch. (Total: 44 stitches)
Note: stop increasing after this round.
Round 5: Chain 2. In the next stitch, crochet 1 dc, chain 1, and 3 dc in the same stitch. Skip 3 stitches. Repeat the pattern (1 dc, chain 1, 3 dc) in the next stitch. Work this sequence around, skipping 3 stitches between clusters. At the end of the round, join with a slip stitch to the first stitch.
Round 6: Chain 2. In the first chain-1 space, crochet 3 dc, chain 1, and 1 dc. Repeat this pattern in each chain-1 space around. Join with a slip stitch to the first stitch.
Round 7: Chain 2. In the first chain-1 space, crochet 1 dc, chain 1, and 3 dc. Repeat this pattern in each chain-1 space around. Join and switch to the second yarn color.
Round 8: Chain 2. In every chain-1 space, crochet 4 dc. Repeat around and join with a slip stitch. Switch back to the first yarn color.
Round 9: Chain 1. Crochet 1 sc in every stitch around. Join and switch to the second yarn color.
Rounds 10 to 12: Repeat Round 9 twice more, alternating between the two yarn colors. In the final round (Round 12), finish the hat by cutting the yarn and weaving in the ends with a needle.
Finishing & Assembly
Weave in all ends neatly with your yarn needle, and your hat is ready to wear. The alternating colors in the final rounds give the brim a neat, polished finish.
Tips
Use a stitch marker to keep track of the first stitch in each round, especially during the initial increasing rounds. Miscounting could distort the hat’s shape.
Take care when skipping stitches in the shell pattern. Missing or misaligning a shell cluster can throw off the symmetry of the design.
For smooth, clean color transitions, change yarns when completing the final pull-through of the last stitch in a round.
For a unique look, try gradient or variegated yarns, or add embellishments like a crocheted flower, small pom-poms, or a playful bow. To size up for larger babies, add more increasing rounds at the start and continue the pattern as described.

How To Crochet Baby Girl Hat For 0-3 Months
Materials
Steps
- Work the crown increases in Rounds 1 to 4, up to 44 stitches
- Start the shell stitch pattern in Round 5
- Alternate shell rounds and color changes in Rounds 6 to 8
- Work single crochet rounds 9 to 12, alternating the two colors
- Weave in all ends
- Use a stitch marker for the first stitch of each round, especially in the increase rounds
- Keep the shell clusters aligned so the pattern stays symmetrical
- Change color on the final pull-through of the last stitch for clean transitions
- Add a small flower, pom-pom or bow for extra charm